00:39:631 (39631|1,39798|0) - im just gonna assume these long notes are supposed to be representing the changing pitches... i think u should remove these bc the pitch changes are only present (or clear) in 00:39:965 and instead replace with single notes
01:07:613 (67613|1) - should this be 1/2 length to be consistent with 01:05:613 (65613|2) - 01:03:613 (63613|1) - ?
01:41:363 (101363|2,101530|1) - i think you could put them same col? since from 01:36:363 all the rice like this are arranged in the same col
01:59:280 (119280|0,119447|1,119613|0) - i found this could be little jarring for Insane players as they will get bad judgement here.
Also 01:59:613 (119613|0) - is expressing the highest pitch here. How about switching the objects on col1 and col4 for 01:59:613 (119613|0,119613|3,119863|3) - ?